DTC P1708:29 [Advanced Keyless Entry And Push Button Start System]: Notes

DTC DETECTION CONDITION AND POSSIBLE CAUSES

DETECTION CONDITION	Detect the mismatch between clutch switch and starter interlock switch. Clutch monitor input circuit voltage higher than 4.3 V  under the following conditions: IG1 relay output circuit is not active Clutch is depressed
POSSIBLE CAUSE	Connector or terminal malfunction Open circuit in related wiring harness CPP switch malfunction Starter interlock switch malfunction Short to ground in related wiring harness PCM malfunction Keyless control module malfunction

Fig 1: Main Fuse Block And Keyless Control Module Circuit Diagram

Courtesy of MAZDA MOTORS CORP.